Perhaps you should try some spelling variations:
yuan wang » yuan kang, yuan chang, qian wang
shang hai » shang kai, dang hai, chang ha
yan wang » yang yang, qian wang, yan liang
hua gain » heat gain, hua ban, via gain
run gain » run pain
yang lin » yang jin, wang lin, yang liang
yang li » yang di, yang xi, yang yi

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan wang) OR (yuan wang)) ((hua gain) or (run gain)) ((yang lin) or (yang li)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan wang) OR (yuan wang)) ((hua gain) OR (run gain)) ((yang lin) OR (yang li)) shang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan wang) OR (yuan wang)) ((hua gain) or (run gain)) ((yang lin) or (yang li)) shang hai ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yan wang) OR (yuan wang)) ((hua gain) or (run gain)) ((yang lin) or (yang li)) shang hai ;*.